Gilashin JGS1, JGS2, da JGS3 Fused Silica Optical Glass

Hoton Gilashin Fitilar JGS1, JGS2, da JGS3 Fused Silica Optical Glass da aka Fito

Takaitaccen Bayani:

"Fused Silica" ko "Fused Quartz" wanda shine matakin amorphous na quartz (SiO2). Idan aka kwatanta da gilashin borosilicate, fused silica ba shi da wani ƙari; don haka yana wanzuwa a cikin tsantsar siffarsa, SiO2. Fused silica yana da mafi girman watsawa a cikin infrared da ultraviolet spectrum idan aka kwatanta da gilashin yau da kullun. Fused silica ana samar da shi ta hanyar narkewa da sake ƙarfafa ultrapure SiO2. Fused silica na roba a gefe guda ana yin shi ne daga abubuwan da suka riga suka ƙunshi sinadarai masu arzikin silicon kamar SiCl4 waɗanda ake haƙa su sannan a yi musu oxidized a cikin yanayin H2 + O2. Ƙurar SiO2 da aka samar a wannan yanayin ana haɗa ta da silica akan wani abu. Ana yanke tubalan silica da aka haɗa zuwa wafers bayan haka ana goge wafers ɗin.

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Siffofi

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Bayani game da JGS1, JGS2, da JGS3 Fused Silica

JGS1, JGS2, da JGS3 nau'ikan silica guda uku ne da aka ƙera bisa daidaito, kowannensu an ƙera shi ne don takamaiman yankuna na hasken haske. An ƙera shi daga silica mai tsarki sosai ta hanyar hanyoyin narkewa masu ci gaba, waɗannan kayan suna nuna haske mai kyau na gani, ƙarancin faɗaɗa zafi, da kuma kwanciyar hankali na sinadarai masu kyau.

JGS1- An inganta silica mai haske ta UV don watsawa mai zurfi ta ultraviolet.
JGS2– Silica mai haɗakar haske don a iya gani ga aikace-aikacen kusa da infrared.
JGS3- Silica mai haɗakar IR tare da ingantaccen aikin infrared.

Ta hanyar zaɓar matakin da ya dace, injiniyoyi za su iya cimma ingantaccen watsawa, dorewa, da kwanciyar hankali ga tsarin gani mai wahala.

Daraja ta JGS1, JGS2, da JGS3

Silica Mai Haɗa JGS1 - Matsayin UV

Kewayon Watsawa:185–2500 nm
Babban Ƙarfi:Mafi kyawun haske a cikin zurfin raƙuman UV.

Ana samar da silica mai haɗa JGS1 ta amfani da silica mai tsabta ta roba tare da matakan ƙazanta da aka sarrafa da kyau. Yana ba da aiki mai kyau a cikin tsarin UV, yana ba da watsawa mai yawa ƙasa da 250 nm, ƙarancin hasken auto, da juriya mai ƙarfi ga hasken rana.

Muhimman Abubuwan Aiki na JGS1:

Watsawa daga 200 nm zuwa kewayon da ake iya gani > 90%
Ƙarancin sinadarin hydroxyl (OH) don rage shan UV.
Babban matakin lalacewar laser ya dace da lasers na excimer.
Ƙaramin haske don aunawa daidai gwargwado na UV.

Aikace-aikace na gama gari:

na'urorin hangen nesa na Photolithography.
Gilashin laser na Excimer da ruwan tabarau (193 nm, 248 nm).
Na'urorin auna hasken UV da kayan aikin kimiyya.
Tsarin aunawa mai inganci don duba UV.

JGS2 Fused Silica - Na gani Grade

Kewayon Watsawa:220–3500 nm
Babban Ƙarfi:Daidaitaccen aikin gani daga gani zuwa kusan infrared.

An tsara JGS2 don tsarin gani na yau da kullun inda haske da aikin NIR suke da mahimmanci. Duk da yake yana ba da matsakaicin watsa UV, babban ƙimarsa ta ta'allaka ne da daidaiton haskensa, ƙarancin karkacewar gaban raƙuman ruwa, da kuma kyakkyawan juriya ga zafi.

Muhimman Abubuwan Aiki na JGS2:

Babban watsawa a cikin bakan VIS-NIR.
Ƙarfin UV ya ragu zuwa ~ 220 nm don aikace-aikacen sassauƙa.
Kyakkyawan juriya ga girgizar zafi da damuwa na inji.
Ma'aunin haske iri ɗaya tare da ƙarancin birefringence.

Aikace-aikace na gama gari:

Daidaitaccen hoton gani.
Gilashin Laser don ganin tsawon tsayin NIR da kuma tsawon da ake iya gani.
Masu raba katako, matattara, da kuma prisms.
Abubuwan gani na gani don tsarin na'urar hangen nesa da kuma tsarin hasashen abubuwa.

JGS3 Fused Silica – IR

Matsayi

Kewayon Watsawa:260–3500 nm
Babban Ƙarfi:Ingantaccen watsawar infrared tare da ƙarancin sha OH.

An ƙera silica mai haɗin JGS3 don samar da mafi girman bayyanannen infrared ta hanyar rage yawan sinadarin hydroxyl yayin samarwa. Wannan yana rage kololuwar sha a ~2.73 μm da ~4.27 μm, wanda zai iya lalata aiki a aikace-aikacen IR.

Muhimman Abubuwan Aiki na JGS3:

Mafi kyawun watsawar IR idan aka kwatanta da JGS1 da JGS2.
Ƙarancin asarar sha mai alaƙa da OH.
Kyakkyawan juriya ga yanayin zafi.
Kwanciyar hankali na dogon lokaci a cikin yanayin zafi mai yawa.

Aikace-aikace na gama gari:

Gilashin IR da tagogi.
Na'urorin hangen nesa na zafi da na'urorin firikwensin.
Murfin kariya na IR a cikin yanayi mai wahala.
Tashoshin kallon masana'antu don ayyukan zafi mai yawa.

Muhimman Bayanan Kwatanta na JGS1, JGS2, da JGS3

Abu	JGS1	JGS2	JGS3
Matsakaicin Girma	<Φ200mm	<Φ300mm	<Φ200mm
Kewayen Watsawa (Matsakaicin rabon watsawa)	0.17~2.10um (Tavg>90%)	0.26~2.10um (Tavg>85%)	0.185~3.50um (Tavg>85%)
OH- Abubuwan da ke ciki	1200 ppm	150 ppm	5 ppm
Hasken haske (misali 254nm)	Kusan Kyauta	Ƙarfin vb mai ƙarfi	Ƙarfin VB
Abubuwan da ke cikin kazanta	5 ppm	20-40 ppm	40-50 ppm
Daidaitaccen Birefringence	2-4 nm/cm	4-6 nm/cm	4-10 nm/cm
Hanyar narkewa	CVD na roba	Narkewar iskar oxygen-hydrogen	Narkewar lantarki
Aikace-aikace	Na'urar Laser: Taga, ruwan tabarau, prism, madubi...	Semiconductor da taga mai zafi sosai	IR & UV substrate

Tambayoyin da ake yawan yi - JGS1, JGS2, da JGS3 Fused Silica

T1: Menene manyan bambance-bambance tsakanin JGS1, JGS2, da JGS3?
A:

JGS1- Silica mai haɗakar UV-class tare da ingantaccen watsawa daga 185 nm, ya dace da hasken UV mai zurfi da lasers na excimer.
JGS2– Silica mai haɗakar haske don a iya gani ga aikace-aikacen kusan infrared (220-3500 nm), wanda ya dace da amfani da hasken rana na yau da kullun.
JGS3– Silica mai haɗakar IR-grade wanda aka inganta don infrared (260–3500 nm) tare da raguwar kololuwar sha na OH.

Q2: Wane aji zan zaɓa don aikace-aikacena?
A:

ZaɓiJGS1don nazarin lithography na UV, gwajin UV, ko tsarin laser mai girman 193 nm/248 nm.
ZaɓiJGS2don na'urorin aunawa da ake iya gani/NIR, na'urorin hangen nesa na laser, da na'urorin aunawa.
ZaɓiJGS3don duba IR spectroscopy, hoton zafi, ko tagogi masu kallon zafin jiki mai yawa.

T3: Shin dukkan maki na JGS suna da irin ƙarfin jiki ɗaya?
A:Eh. JGS1, JGS2, da JGS3 suna da irin wannan siffa ta injiniya—yawa, tauri, da faɗaɗa zafi—domin duk an yi su ne da silica mai ƙarfi. Babban bambance-bambancen su ne na gani.

T4: Shin JGS1, JGS2, da JGS3 suna jure wa lalacewar laser?
A:Eh. Duk maki suna da babban matakin lalacewar laser (>20 J/cm² a 1064 nm, bugun 10 ns). Ga lasers na UV,JGS1yana ba da mafi girman juriya ga hasken rana da lalacewar saman.

game da Mu

XKH ta ƙware a fannin haɓaka fasaha, samarwa, da kuma sayar da gilashin gani na musamman da sabbin kayan lu'ulu'u. Kayayyakinmu suna ba da kayan lantarki na gani, na'urorin lantarki na masu amfani, da kuma sojoji. Muna ba da kayan gani na Sapphire, murfin ruwan tabarau na wayar hannu, yumbu, LT, Silicon Carbide SIC, Quartz, da wafers na lu'ulu'u na semiconductor. Tare da ƙwarewa mai ƙwarewa da kayan aiki na zamani, mun yi fice a fannin sarrafa samfura marasa tsari, da nufin zama babban kamfanin fasahar zamani na kayan lantarki na optoelectronic.